diff --git a/test/libsolidity/semanticTests/array/copying/copy_byte_array_in_struct_to_storage.sol b/test/libsolidity/semanticTests/array/copying/copy_byte_array_in_struct_to_storage.sol
index 65c5d3447..714dbd859 100644
--- a/test/libsolidity/semanticTests/array/copying/copy_byte_array_in_struct_to_storage.sol
+++ b/test/libsolidity/semanticTests/array/copying/copy_byte_array_in_struct_to_storage.sol
@@ -37,7 +37,7 @@ contract C {
 // compileViaYul: also
 // ----
 // f() -> 0x40, 0x80, 6, 0x6162636465660000000000000000000000000000000000000000000000000000, 0x49, 0x3132333435363738393031323334353637383930313233343536373839303120, 0x3132333435363738393031323334353637383930313233343536373839303120, 0x3132333435363738390000000000000000000000000000000000000000000000
-// gas irOptimized: 172282
+// gas irOptimized: 172274
 // gas legacy: 174794
 // gas legacyOptimized: 174188
 // g() -> 0x40, 0xc0, 0x49, 0x3132333435363738393031323334353637383930313233343536373839303120, 0x3132333435363738393031323334353637383930313233343536373839303120, 0x3132333435363738390000000000000000000000000000000000000000000000, 0x11, 0x3132333435363738393233343536373839000000000000000000000000000000
diff --git a/test/libsolidity/semanticTests/array/copying/copy_byte_array_to_storage.sol b/test/libsolidity/semanticTests/array/copying/copy_byte_array_to_storage.sol
index 769cecae9..1ad608065 100644
--- a/test/libsolidity/semanticTests/array/copying/copy_byte_array_to_storage.sol
+++ b/test/libsolidity/semanticTests/array/copying/copy_byte_array_to_storage.sol
@@ -48,6 +48,6 @@ contract C {
 // compileViaYul: also
 // ----
 // f() -> 0xff
-// gas irOptimized: 136027
+// gas irOptimized: 132909
 // gas legacy: 137645
 // gas legacyOptimized: 134376
diff --git a/test/libsolidity/semanticTests/array/copying/storage_memory_nested_bytes.sol b/test/libsolidity/semanticTests/array/copying/storage_memory_nested_bytes.sol
index c98f762eb..19b3fad38 100644
--- a/test/libsolidity/semanticTests/array/copying/storage_memory_nested_bytes.sol
+++ b/test/libsolidity/semanticTests/array/copying/storage_memory_nested_bytes.sol
@@ -13,6 +13,6 @@ contract C {
 // compileViaYul: also
 // ----
 // f() -> 0x20, 0x02, 0x40, 0x80, 3, 0x6162630000000000000000000000000000000000000000000000000000000000, 0x99, 44048183304486788312148433451363384677562265908331949128489393215789685032262, 32241931068525137014058842823026578386641954854143559838526554899205067598957, 49951309422467613961193228765530489307475214998374779756599339590522149884499, 0x54555658595a6162636465666768696a6b6c6d6e6f707172737475767778797a, 0x4142434445464748494a4b4c4d4e4f5051525354555658595a00000000000000
-// gas irOptimized: 198253
+// gas irOptimized: 197063
 // gas legacy: 199159
 // gas legacyOptimized: 198137
diff --git a/test/libsolidity/semanticTests/array/push/nested_bytes_push.sol b/test/libsolidity/semanticTests/array/push/nested_bytes_push.sol
index 23dce6f6c..48cac5145 100644
--- a/test/libsolidity/semanticTests/array/push/nested_bytes_push.sol
+++ b/test/libsolidity/semanticTests/array/push/nested_bytes_push.sol
@@ -15,6 +15,6 @@ contract C {
 // compileViaYul: also
 // ----
 // f() ->
-// gas irOptimized: 181480
+// gas irOptimized: 178367
 // gas legacy: 180320
 // gas legacyOptimized: 180103
diff --git a/test/libsolidity/semanticTests/externalContracts/ramanujan_pi.sol b/test/libsolidity/semanticTests/externalContracts/ramanujan_pi.sol
index b280cfa33..bb56101aa 100644
--- a/test/libsolidity/semanticTests/externalContracts/ramanujan_pi.sol
+++ b/test/libsolidity/semanticTests/externalContracts/ramanujan_pi.sol
@@ -35,10 +35,10 @@ contract test {
 // compileViaYul: also
 // ----
 // constructor()
-// gas irOptimized: 590192
+// gas irOptimized: 591094
 // gas legacy: 733634
 // gas legacyOptimized: 498033
 // prb_pi() -> 3141592656369545286
-// gas irOptimized: 66098
+// gas irOptimized: 66108
 // gas legacy: 98903
 // gas legacyOptimized: 75735
diff --git a/test/libsolidity/semanticTests/various/skip_dynamic_types_for_structs.sol b/test/libsolidity/semanticTests/various/skip_dynamic_types_for_structs.sol
index aabe52688..60b7c21f4 100644
--- a/test/libsolidity/semanticTests/various/skip_dynamic_types_for_structs.sol
+++ b/test/libsolidity/semanticTests/various/skip_dynamic_types_for_structs.sol
@@ -22,6 +22,6 @@ contract C {
 // compileViaYul: also
 // ----
 // g() -> 2, 6
-// gas irOptimized: 169790
+// gas irOptimized: 169460
 // gas legacy: 172490
 // gas legacyOptimized: 171209